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HMB50152UC/03 Bosch Microwave - Overview
Diagrams for HMB50152UC/03
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$6.40
In Stock
Front Rack Support
Part #00631439
This front rack support helps stabilize and securely position a rack within the appliance. Its sturdy design ensures proper alignment and safe support during loading and unloading.
$6.40
In Stock
$13.43
In Stock
Microwave Switch
Part #00631512
This microwave microswitch functions as a door interlock safety component, preventing the appliance from operating when the door is open. It ensures safe and efficient performance by interrupting power to the microwave when the door is not securely closed. Built for durability, this part is essential for maintaining proper safety standard...Read mores. If your microwave fails to start or operates incorrectly, a faulty door switch may be the cause. Installation requires disconnecting the appliance from power before replacing the switch.
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$28.15
In Stock
MICROSWITCH
Part #00614767
This microswitch, also known as a safety switch, is a genuine OEM replacement part for use in microwaves. It is a highly sensitive switch which responds to slight changes in pressure or position, and ensures that the microwave only operates when the door is shut. The switch can fail due to physical damage or electrical failure, resulting ...Read morein difficulties closing the door, and turning on the appliance. To remove the faulty switch, disconnect the wiring connectors and take note of where they are positioned. Place the new switch in position and reattach the wiring connectors to the appropriate terminals and close the microwave door to check that the switch engages appropriately.
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$6.41
In Stock
Microwave Fuse
Part #00631510
This microwave line fuse is a genuine replacement part designed to protect your appliance from power surges and overheating. It helps restore power when a blown fuse prevents the microwave from turning on and is built to meet the original safety and performance standards. This small metal fuse is easy to replace and is commonly used when ...Read morea microwave suddenly stops working. Be sure to check your model number to ensure it’s the correct fit for your unit.
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$7.20
In Stock
COVER
Part #00617090
This waveguide cover protects the interior of the microwave by shielding key components from food splatter and moisture. Made from durable mica material, it helps prevent sparking and keeps the appliance operating safely and efficiently. Designed to match the original fit on select models, it replaces a worn or damaged cover and installs easily once the microwave is disconnected from power.
$8.97
In Stock
SUPPORT
Part #00648813
This support is a replacement structural component designed to hold or stabilize internal assemblies during operation. It helps maintain alignment and durability and is commonly replaced when bent, cracked, or no longer providing adequate support.
$8.97
In Stock
SUPPORT
Part #00648812
The left door interlock support keeps the microwave’s door switch properly aligned so the appliance can detect when the door is fully closed and operate safely. If the switch becomes loose or misaligned, the microwave may fail to start or stop unexpectedly. This sturdy bracket is designed for select models and provides a reliable replacem...Read moreent when the original support is damaged or worn, restoring safe and consistent door-switch operation.
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$57.42
In Stock
TURNTABLE
Part #00775125
This turntable supports smooth rotation during operation to promote even performance. Designed for stability and durability, it helps ensure consistent results and reliable movement.
$7.68
In Stock
$15.36
In Stock
FUSE
Part #00631509
$6.40
In Stock
FIXTURE
Part #00617116
Common Symptoms of the HMB50152UC/03
How this model fails, and the parts that fix it.
Won’t turn on
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Sparking
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No heat
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Noisy
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See how others fixed this model. Time, tools, difficulty, and steps that lead to victory!
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Search repair tips from other customers using simple keywords like "replace", "fit", "remove", "inspect". DIY doesn't mean you have to do it alone!
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Fuse blows on powering up, one door secondary switch was short
7 of 10 people
found this instruction helpful.
Replaced switch abdcsupports
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The breaker in my house would stay open on microwave circuit
3 of 5 people
found this instruction helpful.
I watched a YouTube video that confirmed the diagnosis of failed safety switch. Order the switch and the housing as recommended (because the housing is cheap plastic and as it ages it wiggles too much and no longer holds the switch correctly).
With help of my sons to get the microwave out this was an easy repair. I recommend taking ... Read more the left side panel off (involves removing the left frame rail as well, but makes access SO much easier).
Bottom line: no need to replace a $1700 microwave. No need to replace several appliances to go with a new brand (that was wife's idea for $4500!).
Nope! $15 of parts from partselect.com (plus shipping) and we are cooking again! THANKS!
With help of my sons to get the microwave out this was an easy repair. I recommend taking ... Read more the left side panel off (involves removing the left frame rail as well, but makes access SO much easier).
Bottom line: no need to replace a $1700 microwave. No need to replace several appliances to go with a new brand (that was wife's idea for $4500!).
Nope! $15 of parts from partselect.com (plus shipping) and we are cooking again! THANKS!
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